#include<stdio.h>
#include<sys/types.h>
#include<sys/stat.h>
#include<fcntl.h>
#include<unistd.h>
#include<stdlib.h>
#include<string.h>
int main(int argc,char *argv[])
{
    int fd = open(argv[1],O_RDONLY);
    char *p[1000]={0};
    read(fd,p,sizeof(p));
    write(1,p,sizeof(p));
    return 0;
}
